Silence the ping: astronomers urge 24-hour microwave-oven ban
Gigahertz blackout could lead to definitive detection of gravitational waves
We are ill-prepared for climate-change risks
Adapting to change is crucial, says IPCC report
Lateral Thoughts: Voices from history
Physics World's humour column has a serious side, too
In praise of rocket scientists, ironworkers, superheroes and more
Excerpts from the Red Folder
Student behaviour in the MOOCosphere
New study investigates how students are engaging with massive open online courses
Fran Scott's four golden rules for getting kids hooked on science
BBC science presenter distils her experience into four key bits of advice
Personal reflections on Plutopia
This month's physicsworld.com podcast touched a nerve with our reviews editor
BICEP2 surprise visit, a bizarre rant, credible science fiction and more
Excerpts from the Red Folder
Could a canned UK-led telescope have discovered B-modes before BICEP2?
Clover telescope cancelled in 2009
Medical scanning demystified
New online courses present medical-imaging techniques in non-technical ways
